68910758077

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{16183}}^1$

素因数の和:16669

約数の個数: 32

約数和(自身を含む): 83068199424

約数和(自身を除く): 14157441347

約数列:

[1, 7, 37, 41, 259, 287, 401, 1517, 2807, 10619, 14837, 16183, 16441, 103859, 113281, 115087, 598771, 608317, 663503, 4191397, 4258219, 4644521, 6489383, 24549611, 45425681, 171847277, 240107171, 266064703, 1680750197, 1862452921, 9844394011, 68910758077]

約数ペア:

[(1, 68910758077), (7, 9844394011), (37, 1862452921), (41, 1680750197), (259, 266064703), (287, 240107171), (401, 171847277), (1517, 45425681), (2807, 24549611), (10619, 6489383), (14837, 4644521), (16183, 4258219), (16441, 4191397), (103859, 663503), (113281, 608317), (115087, 598771)]